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13035215130 = 235762072453
BaseRepresentation
bin11000010001111010…
…11001100100011010
31020122110001112112120
430020331121210122
5203144003341010
65553245522110
7641011333440
oct141075314432
936573045476
1013035215130
11558a048073
122639573336
1312c9781662
148b92d4b90
155145aae70
hex308f5991a

13035215130 has 32 divisors (see below), whose sum is σ = 35753733504. Its totient is φ = 2979477696.

The previous prime is 13035215101. The next prime is 13035215153. The reversal of 13035215130 is 3151253031.

It is a self number, because there is not a number n which added to its sum of digits gives 13035215130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31036017 + ... + 31036436.

It is an arithmetic number, because the mean of its divisors is an integer number (1117304172).

Almost surely, 213035215130 is an apocalyptic number.

13035215130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13035215130 is an abundant number, since it is smaller than the sum of its proper divisors (22718518374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13035215130 is a wasteful number, since it uses less digits than its factorization.

13035215130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62072470.

The product of its (nonzero) digits is 1350, while the sum is 24.

Adding to 13035215130 its reverse (3151253031), we get a palindrome (16186468161).

The spelling of 13035215130 in words is "thirteen billion, thirty-five million, two hundred fifteen thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 62072453 124144906 186217359 310362265 372434718 434507171 620724530 869014342 931086795 1303521513 1862173590 2172535855 2607043026 4345071710 6517607565 13035215130